Sedro-Woolley, WA · Skagit County

Roofing in Sedro-Woolley from a family-owned GAF Master Elite roofer.

Sitting where the Skagit Valley meets the foothills, Sedro-Woolley gets more rain, more tree cover and colder winters than towns closer to the water. Topside has been replacing and repairing Skagit County roofs for over 35 years.

  • Free inspection and written estimate
  • GAF Golden Pledge lifetime warranty available
  • Serving Sedro-Woolley and eastern Skagit County for 35+ years
Dark-sided home with a new Topside roof
4.6
117 Google reviews
35+Years local
10,000+Projects
Top 2%GAF Master Elite
A+BBB rating
FreeWritten estimates

Roofing in Sedro-Woolley

What foothill weather does to a Sedro-Woolley roof.

Storms coming up the Skagit River drop more rain here than in Mount Vernon or Burlington, and tall firs keep many roofs shaded and damp.

Heavy rain and shadeLong wet seasons and big evergreens mean roofs dry out slowly. Moss and algae take hold fast on shaded slopes and lift shingle edges.
Falling limbs and debrisWind through the foothills brings down branches and needles. Debris packs into valleys and gutters and sends water back under the shingles.
Cold snapsFreezing nights after rain let ice form at the eaves. Ice and water leak barrier along the edges keeps that water out of the house.

Sedro-Woolley homes

From downtown classics to homes in the trees.

Many older homes near downtown Sedro-Woolley have layers of past roofing, cedar boards underneath, or decking that has been patched over the years. We tear off to the deck, replace anything soft, and give you a clean, watertight roof.

Out toward the river and up into the hills, homes sit under heavy tree cover. We pay close attention to ventilation, valleys and gutters so those roofs can dry out between storms.

Shingle roof with dormer replaced by Topside

Recent work

Roofs our crews have finished.

Real Topside projects from around Northwest Washington.

New architectural shingle ridge on a Topside roof
White home with a new dark shingle roof by Topside
New chimney flashing on a Topside shingle roof
Finished Topside roof with neighborhood view
Skagit Valley home with a new Topside roof
New gray shingle roof among evergreens

What's included

Every Topside roof replacement includes:

Full tear-off to the deck

No roofing over old roofing. We remove everything so the deck can be checked.

Decking repair

Soft or rotted plywood is replaced before the new roof goes on.

Underlayment and leak barrier

Synthetic underlayment, plus ice and water leak barrier in valleys and at eaves.

New flashing

Walls, chimneys, skylights and vents get new flashing, not reused metal.

Ventilation check

Ridge and intake venting sized so the attic can dry out in our damp months.

Cleanup and walkthrough

Magnet sweep for nails, all debris hauled away, and a final review with you.

GAFGolden
Pledge
Warranty

Warranty

A warranty backed by GAF, not just the roofer.

Lifetime
Coverage on qualifying GAF shingles and system parts
50 years
Non-prorated coverage for manufacturing defects
25–30 yrs
GAF coverage for installation errors

Available on qualifying complete GAF roof systems installed by a GAF Master Elite contractor.

Reviews

What homeowners say.

★★★★★
“Topside roofing recently installed a new roof for us. They did excellent work; we love it! They promptly responded to all my questions, offered a competitive price, had a hard working crew out here to do the job, picked up after themselves and overall made the process simple.”
Kiersten J. · Google review · roof installation
★★★★★
“The team who put on my new roof did a beautiful job. They were friendly, respectful, and professional, and afterwards did a very thorough clean-up of the property.”
Sibyl S. · Google review · new roof

Nearby

Also roofing near Sedro-Woolley.

Sedro-Woolley roofing questions

Do you serve all of Sedro-Woolley?

Yes. Topside works across Sedro-Woolley and eastern Skagit County, including Lyman, Hamilton, Clear Lake and Big Lake.

Do you do roof repairs too, or only replacements?

Both. If the roof is in good shape and the problem is in one area, a repair may be all you need. See our roof repair page.

How much does a new roof cost in Sedro-Woolley?

It depends on roof size, pitch, layers, material and what we find under the old roof. We give a free written estimate, and monthly payments are available through our financing partners.

What about moss on my roof?

Moss holds water against the shingles and lifts their edges. We can clean and treat a roof that still has life left, or talk through replacement if the shingles are worn out. See roof maintenance.

Is Topside local?

Yes. Topside is a family-owned roofing company based in Bellingham that has served Skagit County since 1989.

Get a free roof estimate in Sedro-Woolley.

Family-owned, GAF Master Elite, and roofing Skagit County for over 35 years.